Wilson 1/2" x #4 Roofing Aggregate

Wilson 1/2" x #4 Roofing Aggregate is a clean, 100% crushed granite. It is produced daily to meet the Caltrans Section 37 ‘Coarse’ Aggregate Specification for use in chip seals. This product is also ideally suited for use in concrete, drainage blankets, and as roofing aggregate. Aggregate color is typically gray but at times shifts to brown.

Asphalt Calculator

Disclaimer: These free construction calculators are provided on an "AS IS" basis for customer convenience only and should be used only as guides. While reasonable efforts have been taken to ensure the accuracy of these calculators, no warranties are made to their accuracy nor to their completeness for all uses. Estimating is best done by professionals with a clear understanding of the engineering and construction requirements of a particular project.

GraniteCoat
™
Calculator

Disclaimer: These free construction calculators are provided on an "AS IS" basis for customer convenience only and should be used only as guides. While reasonable efforts have been taken to ensure the accuracy of these calculators, no warranties are made to their accuracy nor to their completeness for all uses. Estimating is best done by professionals with a clear understanding of the engineering and construction requirements of a particular project.